body{
	padding: 0;
	margin: 0;
	list-style: none;
}
.ckloading{
	position: fixed;
	left: 0;
	right: 0;
	width: 100%;
	top: 0;
	bottom: 0;
	background: rgba(0,0,0,0.3);
}
.ckloading > .box{
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	padding: 20px;
	border-radius: 10px;
}
